GENEVA, May 11 -- SHANGHAI HAOYUAN MEDCHEMEXPRESS CO., LTD. (3 / F, No.8 Building, No.15 And 16, Lane 1999, Zhangheng RoadPudong New Area, Shanghai 201210), 上海皓元生物医药科技有限公司 (中国上海市浦东新区中国(上海)自由贸易试验区张衡路1999弄15、16号8幢3层) filed a patent application (PCT/CN2024/128149) for "INTERMEDIATE OF PNU-159682, AND PREPARATION METHOD THEREFOR" on Oct 29, 2024. With publication no. WO/2025/092728, the details related to the patent application was published on May 08, 202...